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Subtracting Fractions with Same Denominator Worksheet

Fractions lesson 14: Subtracting fractions: same denominator · Set 490 · 40 questions
TalentJR

The method (1 whole = b/b): Same bottom number: subtract the top numbers and keep the bottom. To take a fraction from 1, write 1 as b/b (1 = 10/10). Simplify the answer.

NameDateTime takenScore ___ / 40
  1. 1.1 − 3/5 =
  2. 2.3/5 − 2/5 =
  3. 3.1 − 3/7 =
  4. 4.Ishaan has 6/8 of a cake and gives 5/8 of the cake to a friend. What fraction of the cake does Ishaan have now? =
  5. 5.1 − 1/2 =
  6. 6.7/9 − 2/9 =
  7. 7.3/4 − 2/4 =
  8. 8.Arjun has 2/8 of a pizza and gives 1/8 of the pizza to a friend. What fraction of the pizza does Arjun have now? =
  9. 9.2/4 − 1/4 =
  10. 10.1 − 4/5 =
  11. 11.2/3 − 1/3 =
  12. 12.Aarav has 3/10 of a cake and gives 1/10 of the cake to a friend. What fraction of the cake does Aarav have now? =
  13. 13.5/7 − 1/7 =
  14. 14.5/9 − 1/9 =
  15. 15.Meera has 3/9 of a cake and gives 1/9 of the cake to a friend. What fraction of the cake does Meera have now? =
  16. 16.6/8 − 4/8 =
  17. 17.Aarav has 2/3 of a watermelon and gives 1/3 of the watermelon to a friend. What fraction of the watermelon does Aarav have now? =
  18. 18.Diya has 3/7 of a cake and gives 1/7 of the cake to a friend. What fraction of the cake does Diya have now? =
  19. 19.Anaya has 2/8 of a pizza and gives 1/8 of the pizza to a friend. What fraction of the pizza does Anaya have now? =
  20. 20.4/5 − 3/5 =
  21. 21.Tara has 2/4 of a watermelon and gives 1/4 of the watermelon to a friend. What fraction of the watermelon does Tara have now? =
  22. 22.1 − 6/8 =
  23. 23.Tara has 2/3 of a pizza and gives 1/3 of the pizza to a friend. What fraction of the pizza does Tara have now? =
  24. 24.2/5 − 1/5 =
  25. 25.Diya has 4/11 of a watermelon and gives 3/11 of the watermelon to a friend. What fraction of the watermelon does Diya have now? =
  26. 26.1 − 5/8 =
  27. 27.Riya has 3/5 of a pizza and gives 2/5 of the pizza to a friend. What fraction of the pizza does Riya have now? =
  28. 28.Meera has 5/12 of a cake and gives 1/12 of the cake to a friend. What fraction of the cake does Meera have now? =
  29. 29.Ishaan has 7/10 of a watermelon and gives 5/10 of the watermelon to a friend. What fraction of the watermelon does Ishaan have now? =
  30. 30.Ishaan has 4/11 of a cake and gives 2/11 of the cake to a friend. What fraction of the cake does Ishaan have now? =
  31. 31.Kabir has 5/9 of a watermelon and gives 3/9 of the watermelon to a friend. What fraction of the watermelon does Kabir have now? =
  32. 32.Arjun has 2/8 of a cake and gives 1/8 of the cake to a friend. What fraction of the cake does Arjun have now? =
  33. 33.Anaya has 2/11 of a chocolate bar and gives 1/11 of the chocolate bar to a friend. What fraction of the chocolate bar does Anaya have now? =
  34. 34.Tara has 2/5 of a chocolate bar and gives 1/5 of the chocolate bar to a friend. What fraction of the chocolate bar does Tara have now? =
  35. 35.Kabir has 2/3 of a chocolate bar and gives 1/3 of the chocolate bar to a friend. What fraction of the chocolate bar does Kabir have now? =
  36. 36.Sara has 2/3 of a chocolate bar and gives 1/3 of the chocolate bar to a friend. What fraction of the chocolate bar does Sara have now? =
  37. 37.3/12 − 1/12 =
  38. 38.Riya has 2/3 of a watermelon and gives 1/3 of the watermelon to a friend. What fraction of the watermelon does Riya have now? =
  39. 39.1 − 2/4 =
  40. 40.3/4 − 1/4 =

Answer key

  1. 2/5
  2. 1/5
  3. 4/7
  4. 1/8
  5. 1/2
  6. 5/9
  7. 1/4
  8. 1/8
  9. 1/4
  10. 1/5
  11. 1/3
  12. 1/5
  13. 4/7
  14. 4/9
  15. 2/9
  16. 1/4
  17. 1/3
  18. 2/7
  19. 1/8
  20. 1/5
  21. 1/4
  22. 1/4
  23. 1/3
  24. 1/5
  25. 1/11
  26. 3/8
  27. 1/5
  28. 1/3
  29. 1/5
  30. 2/11
  31. 2/9
  32. 1/8
  33. 1/11
  34. 1/5
  35. 1/3
  36. 1/3
  37. 1/6
  38. 1/3
  39. 1/2
  40. 1/2

Free fractions lessons, practice and worksheets at talentjr.in/fractions-for-kids